Tescom Hellas SA
Tescom Hellas SA, operating since 2007 as part of DMY Group, is a Greek wholesale distributor and partial OEM in critical-power infrastructure:…
Energy UtilitiesInside Tescom Hellas: Greek critical-power wholesale
Tescom Hellas SA, operating since 2007 as part of DMY Group, is a Greek wholesale distributor and partial OEM in critical-power infrastructure: uninterruptible power supplies, AVR units, server racks, industrial batteries, networking hardware, diesel generators, solar inverters, and EV chargers. The business runs two warehouses in Athens and Thessaloniki and serves a B2B reseller network of more than 400 points across ten EU markets, with end-sites in datacenter, healthcare, industrial, and maritime operations. The customer profile defines what serious B2B critical-power wholesale actually demands: an existing SoftOne back office holding the financial and operational system of record, a customer-facing operating layer that gives the inside-sales team and the reseller channel the tooling they expect, and an integration spine that keeps both sides aligned without rewriting either system. Engagements of this shape, where a productized integration meets a customer-specific operational fit, are exactly what Existanze's implementation practice is built for. Our methodology rests on fifteen years of systems-integration work, our proprietary EXN Middleware platform, a canonical data model honed across 90+ production integrations, and a portfolio of Odoo modules we author and maintain in-house, including the EXN Soft1 integration module that anchors this engagement. Tescom chose Existanze for the integration spine and the operating layer that sits on top of it.
EXN Soft1 integration: SoftOne and Odoo on a shared data spine
We deployed Odoo for Tescom across CRM, Sales, Purchase, Inventory, and Contacts, configured around how a critical-power wholesale operation actually runs its commercial cycle. SoftOne stays as the back-office system of record; EXN Middleware carries the data layer between the two systems, and on top of it sits our productized EXN Soft1 integration module, extended through Odoo's configuration layer to fit Tescom's flows. The integration runs full bidirectional synchronization on the product catalogue, sales, purchase, and inventory, with more than one hundred custom fields wired through the middleware so every flow stays aligned end-to-end. Stock moves daily across both warehouses with reserved and forecasted layers; contacts deduplicate against the VAT registry on the way through. Once the integration spine was in place, a B2B reseller portal on Odoo Website followed as a natural extension, giving the channel a direct surface against the same operational data the inside-sales team is reading internally.
One canonical data model. 90+ production integrations. Fifteen years of practice.
We use Odoo as the delivery surface for systems integration work that operates one level above any single ERP.
What's underneath
EXN products
Our proprietary IP in production
- EXN Middleware
- EXN Soft1
A flagship Greek critical-power wholesale reference on Odoo
The Tescom engagement is one of our deeper Greek critical-power wholesale references on Odoo. A multi-warehouse distributor running an existing SoftOne back office now operates against a single shared data spine, with Odoo as the customer-facing operating layer and a reseller portal extending the same data model out to the channel. We are systems-integration experts and long-term Odoo partners. We use Odoo as the key business framework for our systems deployability and integration work, providing businesses with a holistic environment to achieve across the board organization transparency.